Y K LOKE; A GUNN; M H TAN. Endoscopic findings in patients with suspected upper gastrointestinal haemorrhage in Terengganu, Malaysia. Malaysian Journal of Medical Sciences, [S. l.], v. 4, n. 2, p. 20–22, 1997. DOI: 10.21315/. Disponível em: https://ejournal.usm.my/mjms/article/view/mjms_vol4-no-2-1997_18.. Acesso em: 20 oct. 2026.